OT-2026-000070467
Publication integrity record
Four bellows cup vacuum gripper, four zone face, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000070467) never changes.
Identity and time
| Publication number | OT-2026-000070467 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-7087-951e-2132002b50cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070467 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a439c7215c62b472d6d7e254eed6ac6d5e99e669ef0383e4afb5aaa32709011 |
|---|---|
| Markdown | 9d529f1dacf133fa97cee0818e0362b3244c8f308a7d3745a554803dc903f0f4 |
| Publication page | 4be70a120ca3e7c8312cf0dc734d0a955b7c08c92b6a662103837c374077c0ad |
| Manifest | 7bf7e1e1e863f0dfe4c1e1403f6eb02dda6980d624caf880a865e441fc39052f |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | n8lGVcMF1RZnTlHOtuB/M+OPHdMQ6uHeVMQ3QNCq6mac5I/CjApG1/OsP+oqJTmzioG8h2ELicn3OfGBLDybDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:17.698639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070467observed 4be70a120ca3e7c8312cf0dc734d0a95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:17.679295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070467/manifest.jsonobserved 7bf7e1e1e863f0dfe4c1e1403f6eb02d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:17.663066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070467/publication.mdobserved 9d529f1dacf133fa97cee0818e0362b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:17.643618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070467/publication.txtobserved 9a439c7215c62b472d6d7e254eed6ac6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|